Παραπομπή σε μορφή APA (7η εκδ.)

Markandya, A. (1991). Technology, environment and employment: A survey. International Labour Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Markandya, A. Technology, Environment and Employment: A Survey. Geneva: International Labour Office, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Markandya, A. Technology, Environment and Employment: A Survey. International Labour Office, 1991.